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<B>TOWLOWER(3)</B>	       FreeBSD Library Functions Manual 	    <B>TOWLOWER(3)</B>


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<H2>NAME</H2><PRE>
     <B>towlower</B> - upper case to lower case letter conversion


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<H2>SYNOPSIS</H2><PRE>
     <B>#include</B> <B>&lt;wctype.h&gt;</B>

     <I>wint_t</I>
     <B>towlower</B>(<I>wint_t</I> <I>wc</I>)


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<H2>DESCRIPTION</H2><PRE>
     The <B>towlower</B>() function converts an upper-case letter to the corresponding
     lower-case letter.


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<H2>RETURN VALUES</H2><PRE>
     If the argument is an upper-case letter, the <B>towlower</B>() function returns
     the corresponding lower-case letter if there is one; otherwise the argu-
     ment is returned unchanged.


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<H2>SEE ALSO</H2><PRE>
     <B>iswalnum(3)</B>,  <B>iswalpha(3)</B>, <B>iswcntrl(3)</B>,  <B>iswdigit(3)</B>,
     <B>iswgraph(3)</B>,  <B>iswlower(3)</B>,  <B>iswprint(3)</B>,  <B>iswpunct(3)</B>,  <B>iswspace(3)</B>,
     <B>iswupper(3)</B>,  <B>iswxdigit(3)</B>,	<B>stdio(3)</B>,  <B>towupper(3)</B>,  <B>ascii(7)</B>


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